The footage shows the divorced mother of eight, 39, actively slapping the ball and playing an intense match against her little ones. "Hate away," she continues, "but I have a problem with parents who let their kids win. Because nobody is going to let me win. While I'm saying 'do your best,' 'work your hardest,' 'try your hardest,' why am I, then, in a fun game letting her win?"

"This is a dramatic moment," Kate says to her twin daughter. "It's fake," she barks.

"Here Mady, I'll spare you," Kate says in the clip, slapping the ball directly at her daughter and ending the match. In TLC's special, mama Gosselin leans in to give her daughter a victorious "love you" hug, Mady, clearly miffed by her mother's actions, slaps Kate away. (The moment showed yet another peek at Kate's sometimes-contentious relationship with Mady—whom she scolded live on the Today show in January for not speaking up.)